A cepstral domain maximum likelihood beamformer for speech recognition

8th International Conference on Spoken Language Processing, ICSLP 2004

Volumn , Issue , 2004, Pages 817-820

  Raub, Dominik ^a   McDonough, John ^a   Wölfel, Matthias ^a  

^a UNIVERSITY OF KARLSRUHE   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

BEAMFORMING; MAXIMUM LIKELIHOOD; SIGNAL TO NOISE RATIO;

ADAPTIVE BEAMFORMERS; CEPSTRAL DOMAIN; CLASSICAL APPROACH; ERROR CRITERION; OPTIMAL RESULTS; OUTPUT POWER; VITERBI PATH; WORD ERROR RATE;

SPEECH RECOGNITION;

EID: 33745197731     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. Seltzer, M. L., "Microphone Array Processing for Robust Speech Recognition", PhD Thesis, Carnegie Mellon University, Pittsburgh, PA, USA, 2003.
2. Yu, H., Tomokiyo, T., Wang, Z. and Waibel, A., "New Developments in Automatic Meeting Transcription", ICSLP, Beijing, China, October 2000.
3. van Trees, H. L., Optimum Array Processing (Detection, Estimation, and Modulation Theory, Part IV), John Wiley & Sons Inc., New York, NY, USA, 2002.
4. Shynk, J. J., "Frequency-Domain and Multirate Adaptive Filtering", IEEE Signal Processing Magazine; Jan. 1992.
5. Haykin, S., Adaptive Filter Theory, Prentice Hall, Upper Saddle River, NJ, USA, 2002.
6. Press, W. H., and Teukolsky, S. A., Vetterling, W. T. and Flannery, B. P., Numerical Recipes in C: The Art of Scientific Computing, 2nd ed., Cambridge University Press, Cambridge, 1992.
7. McDonough, J., Raub, D., Wölfel, M. and Waibel, A., "Towards Adaptive Hidden Markov Model Beamformers", submitted to IEEE Trans. on Speech and Audio Processing; 2004.